Spiral Pro Heat Emitter - Carbon Fiber Technology - Provides Beneficial Infrared A & B - Heat Produced pentereates deep into the body of the reptile allowing normal functions to be carried out. - Projects heat downward resultin in an improved baskin area compared to ceramic heat emitters. - Efficient & Durable - Can be used in conjuntion with other heat sources. - Do no allow reptile or amphibians to make contact with the heating device.